Abstract: A CRT magnifying lens attachment and glare reduction system for use with a computer display screen. The attachment supports the magnifying lens and glare reduction system adjacent the display screen. The magnifying lens and glare reduction system includes at least on fresnel lens positioned adjacent an optical element, the optical element reduces glare and enhances the image produced by the screen.

Abstract: An adjustable lens holder for use with a computer visual display which is adapted to permit interchanging of different lenses. The lens holder retains a lens, or other optical element, in spaced relation from the screen and is adjustable relative thereto. The space between the lens and the screen may be changed and the lens may be moved from side to side in the device and locked in various angular relationships relative to the face of the screen. The optical element of the present invention may be one or more magnifying lenses, color tinting lens or anti-glare filter. In one embodiment the lens may be a special mask having indicia designed to compliment the programmed visual display.